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Get started21 Botany Close is a mid-terrace house in Barnet (EN4 9RX). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (July 2024) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (September 2009); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Very Poor. The recommended improvements would push it to B (score 84). Main heating runs on electricity. At 39 m² this is the 8th smallest of 33 units on EPC record in the building, where floor areas span 35–85 m². The building's EPC ratings span E to B across 33 units on file.
Sale prices here have outpaced Barnet HPI: 8.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£679/sq ft) was about 149.2% above the typical sold price in the postcode. 9 years since the last transfer (October 2017). Across the public record there are 5 sales, relatively high churn for a single property. At 39 m² it's 16.1% smaller than the typical home in the postcode (47 m² median across 32 EPCs).
21 Botany Close's carbon output is low for the local stock.
Price for 21 Botany Close has grown more than fourfold since the 1997 starting point.
£282,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 21 years.
£285,000
Growth on file: 8.7% per year over 21 years.
21 Botany Close outperforms the street on price per m² by a wide margin.
Price per m²
£7,308
Street avg £3,981
Floor Area
39 m²
Street avg 50 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Victoria Road (EN4) — bus stop.

Daytime· 07:00 – 23:00
51.4dB

Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Ventilation system changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
20 October 2017Most recent
£285,000
+35.7%over 3 years19 June 2014
£209,950
+28.0%over 6 years10 August 2007
£164,000
+87.9%over 6 years6 April 2001
£87,300
+72.9%over 4 years10 February 1997
£50,500
Median price across the last 5 sales in EN4 9RX: £272,500 (2023–2021).
Street avg 2 rooms
CO₂ Emissions
1.5 t/year
Street avg 2.6 t/year
EN4 9NU
Closest school
0.7 km
Danegrove Primary School. 32 schools nearby.
Night-time· 23:00 – 07:00
40.6dB
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